127537850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3461}}^1$

素因数の和:3551

約数の個数: 48

約数和(自身を含む): 262724256

約数和(自身を除く): 135186406

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 275, 335, 550, 670, 737, 1474, 1675, 3350, 3461, 3685, 6922, 7370, 17305, 18425, 34610, 36850, 38071, 76142, 86525, 173050, 190355, 231887, 380710, 463774, 951775, 1159435, 1903550, 2318870, 2550757, 5101514, 5797175, 11594350, 12753785, 25507570, 63768925, 127537850]

約数ペア:

[(1, 127537850), (2, 63768925), (5, 25507570), (10, 12753785), (11, 11594350), (22, 5797175), (25, 5101514), (50, 2550757), (55, 2318870), (67, 1903550), (110, 1159435), (134, 951775), (275, 463774), (335, 380710), (550, 231887), (670, 190355), (737, 173050), (1474, 86525), (1675, 76142), (3350, 38071), (3461, 36850), (3685, 34610), (6922, 18425), (7370, 17305)]